Pith Number

pith:ZABDCMHF

pith:2016:ZABDCMHF4LAQY6KAXS3IJFSCTG

not attested not anchored not stored refs pending

Experimental Demonstration of Passive-Decoy-State Quantum-Key-Distribution with Two Independent Lasers

Chun-Yan Li, Guang-Zhao Tang, Lin-Mei Liang, Shi-Hai Sun

arxiv:1609.02653 v1 · 2016-09-09 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZABDCMHF4LAQY6KAXS3IJFSCTG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:03:40.422521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8023130e5e2c10c7940bcb6849642999d0d99a4546da4162949577270808e7a

Aliases

arxiv: 1609.02653 · arxiv_version: 1609.02653v1 · doi: 10.48550/arxiv.1609.02653 · pith_short_12: ZABDCMHF4LAQ · pith_short_16: ZABDCMHF4LAQY6KA · pith_short_8: ZABDCMHF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZABDCMHF4LAQY6KAXS3IJFSCTG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c8023130e5e2c10c7940bcb6849642999d0d99a4546da4162949577270808e7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a0eb1aacc52d527a8aec08a22cb8d9e1691f389e3dbc8b50085afec1ecd23a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-09-09T03:59:37Z",
    "title_canon_sha256": "d40358a4251f7619f67ba1bd4644950638b25b687e2c1b4b1a8b11860f283ce3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02653",
    "kind": "arxiv",
    "version": 1
  }
}